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34881

Acetonitrilo

≥99.8% (GC), suitable for HPLC-GC, gas chromatography (GC), HPLC

Sinónimos:

ACN, Cianometano, Cianuro de metilo, Nitrilo de etilo

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Fórmula lineal:
CH3CN
Número CAS:
75-05-8
Peso molecular:
41.05
NACRES:
NA.03
PubChem Substance ID:
329755084
eCl@ss:
39031501
UNSPSC Code:
41116105
EC Number:
200-835-2
MDL number:
MFCD00001878
Beilstein/REAXYS Number:
741857
Assay:
≥99.8% (GC)
Grade:
HPLC grade
Technique(s):
HPLC-GC: suitable, HPLC: suitable, gas chromatography (GC): suitable
Bp:
81-82 °C (lit.)
Vapor pressure:
72.8 mmHg ( 20 °C)
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Nombre del producto

Acetonitrilo, suitable for HPLC-GC, ≥99.8% (GC)

grade

HPLC grade

Quality Segment

100

vapor density

1.41 (vs air)

vapor pressure

72.8 mmHg ( 20 °C)

assay

≥99.8% (GC)

form

liquid

autoignition temp.

973 °F

expl. lim.

16 %

technique(s)

HPLC-GC: suitable, HPLC: suitable, gas chromatography (GC): suitable

impurities

≤0.0005% non-volatile matter, ≤0.001% free acid (as CH3COOH), ≤0.1% water (Karl Fischer)

transmittance

200 nm, ≥50%, 220 nm, ≥90%, 240 nm, ≥99%

refractive index

n20/D 1.344 (lit.)

bp

81-82 °C (lit.)

mp

−45 °C (lit.)

density

0.786 g/mL at 25 °C (lit.)

application(s)

food and beverages

format

neat

SMILES string

CC#N

InChI

1S/C2H3N/c1-2-3/h1H3

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

Application

Acetonitrile (MeCN) may be used as an extraction solvent during the quantification of pesticide residues in fruits and vegetables.
Used in the method development for pain panel and illicit drugs in clinical urine samples by LC-MS/MS.
It may be used as an extraction solvent during the quantification of pesticide residues in fruits and vegetables.

Other Notes

Important notice
  • The article number 34881-4X2.5L will be discontinued. Please order the single bottle 34881-2.5L which is physically identical with the same exact specifications.
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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Clase de almacenamiento

3 - Flammable liquids

flash_point_f

35.6 °F - closed cup

flash_point_c

2.0 °C - closed cup

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